Pidgunpai, Kittigunya, Sarun Keithmaleesatti, and Wattasit Siriwong. “Knowledge, Attitude and Practice Associated with Cholinesterase Level in Blood among Rice Farmers in Chainart Province, Thailand”. Journal of Health Research 28, no. 2 (July 17, 2017): 93–99. accessed October 4, 2026. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/92874.